
BeyondTrust suspects Armory Castle uses AI to model target products for exploit development
Armory Castle began exploiting BeyondTrust zero-day CVE-2026-102764 on August 29, 2026.
Our coverage: 37 reports since October 8, 2026. Latest: BeyondTrust suspects Armory Castle uses AI to model target products for exploit development, October 18, 2026.

Armory Castle began exploiting BeyondTrust zero-day CVE-2026-102764 on August 29, 2026.

Senior DOJ officials described the Martino case as significant and are considering roundtables with cybersecurity firms to discuss insider‑threat prevention.

Combining the authentication bypass and command‑injection flaws lets attackers on the same network gain admin access and run commands.

Armory Castle, tracked by Mandiant and Google Threat Intelligence, used the flaw starting August 29 to deploy backdoors and harvest credentials, with patches now available.

Patched releases include Drupal core 10.6.19, 11.3.19, 11.4.10 and Entity List module 3.0.10.

Google warns of continued targeting of edge devices as the group deploys webshells, backdoors and SOCKS5 tunneling after patch release

Citizen Lab confirms AdFection as the first zero-click spyware delivery method via ads, linked to 45 infected Al Jazeera devices between 2024 and 2025

The espionage group exploited CVE-2026-102764 to deploy custom malware, harvest credentials, and evade detection across enterprise networks, researchers say

Researchers demonstrated a proof‑of‑concept industrial control systems (ICS)‑Sniper attack that analyzes virtual private network (VPN)-encrypted packet metadata to time packet drops and disrupt operations on a SWaT water‑treatment testbed

The spyware required no interaction from victims and was delivered through an israeli ad tech platform

CISA instructed federal civilian agencies to patch Ivanti Connect Secure vulnerability CVE-2026-104935 by Friday and to address Windows Shell bypass CVE-2026-96951 by Oct. 16, 2026.

The update fixed an actively exploited Windows Shell zero‑day (a flaw exploited before a patch is available), CVE-2026-96951, rated CVSS 8.8 (a common severity scoring system).